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[mod_sofia] scan-build: Access to field 'sip_call_info' results in a dereference of a null pointer (loaded from variable 'sip')

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This commit is contained in:
Dragos Oancea 2020-02-12 01:53:24 +00:00
parent 1b66e76548
commit d23608f0cb
1 changed files with 1 additions and 1 deletions
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2
src/mod/endpoints/mod_sofia/sofia.c
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@ -10077,7 +10077,7 @@ void sofia_handle_sip_i_reinvite(switch_core_session_t *session,
} }
if (profile && sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) { if (profile && sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) {
if (channel && sip->sip_call_info) { if (channel && sip && sip->sip_call_info) {
char *p; char *p;
if ((call_info = sip_header_as_string(nua_handle_home(nh), (void *) sip->sip_call_info))) { if ((call_info = sip_header_as_string(nua_handle_home(nh), (void *) sip->sip_call_info))) {
if (switch_stristr("appearance", call_info)) { if (switch_stristr("appearance", call_info)) {